diff --git a/Cargo.toml b/Cargo.toml
index 8b0f0e2..4ad4982 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,7 @@ repository = "https://github.com/ielm/utapi-rs"
 
 
 [dependencies]
-serde = "^1.0"
+serde = {version = "^1.0", features = ["derive"]}
 serde_derive = "^1.0"
 serde_with = "^3.6"
 serde_json = "^1.0"